Sony Ericsson VPL-PX30 User's Manual
Contents
1. 11 00 01 OFF ON 11 FUNCTION DATA2 32 INPUT A PX20 30 DATAS 00 COMPUTER 01 COMPONENT 02 DTV YPBPR 03 DTV GBR DATA6 DATA7 Power Status 00 COMPUTER 01 COMPONENT 02 DTV YPBPR 03 DTV GBR 80 GAIN RED 00 FF 0 255 81 GAIN GREEN 00 FF 0 255 82 GAIN BLUE 00 FF 0 255 83 BIAS RED 00 FF 0 255 84 BIAS GREEN 00 FF 0 255 85 BIAS BLUE O OJO O O O O OOOO OOOO 00 FF 0 255 REPLY 02h ADJ USER NO LOWER DATA 01 INPUT 00 VIDEO 01 S VIDEO 02 INPUTA 03 INPUT B CONTRAST 00 64 0 100 BRIGHTNESS 00 64 0 100 COLOR 00 64 0 100 HUE 00 64 0 100 SHARPNESS 00 64 0 100 RGB ENHANCER O O O OOOO 00 64 0 100 VOLUME 00 64 0 100 O O O O O O O O O O COL TEMP O JO O O O OOOO OOOOOO 00 HIGH 01 LOW O O O O O O OOO O O O OO 00 HIGH 01 LOW 02 CUSTOM1 03 CUSTOM2 04 CUSTOM3 05 CUSTOM4 ASPECT 00 16 9 01 4 3 00 FULL 01 FULL THROUGH 02 NORMAL 03 NORMAL THROUGH 04 ZOOM 05 SUB TITLE 06 WIDE ZOOM SCAN CONV 00 OFF 01 ON PICTURE MUTING OOOOOOO 00 OFF 01 ON AUDIO MUTING 00 OFF 01 ON INPUT A OOOO OO OO 12 12 00 COMPUTER 01 COMPONENT 02 DTV YPBPR 03 DTV GBR2. VPL PX20 PX30 VPL VW10HT FUNCTION PX20 30 DATAGDATAJ DATAS Power Status 00 COMPUTER 01 COMPONENT 02 DTV YPBPR 03 DTV GBR FIXED 00 FF 0 255 FIXED 00 FF 0 255 FIXED 00 FF 0 255 FIXED 00 FF 0 255 84 BIAS GREEN FIXED 00 FF 0 255 85 BIAS BLUE FIXED 00 FF 0 255 SYSTEM GET Oth DU USER NO DATA SIZE STATUS REPLY 02h DU USER NO DATA SIZE DATA 0 CATEGORY 01 ERROR STATUS FIXED 00 NO ERROR 01 LAMP ERROR 02 FAN ERROR 04 COVER ERROR 08 TEMP ERROR 10 D5V ERROR 20 POWER ERROR 40 WARNING TEMP 00 STANBY 01 MAIN ON EXE 02 D5V CHECK 03 D5V ON EXE 04 FAN ON EXE 05 LAMP ON EXE 06 LAMP ON CHECK 07 LAMP NG WAIT 08 ON EXE 09 ON OA LAMP OFF EXE COOLING1 0C COOLING2 OD FAN OFF EXE OE OFF EXE OF SAVING LAMPOFF EXE 10 SAVING 11 SAVING2 12 SABING STANBY SET 00h DU USER NO DATA SIZE DATA 0 GET 01h DU USER NO DATA SIZE REPLY 02h DU USER NO DATA SIZE DATA 0 00 FIXED 05 CONTROL MODE 01 FIXED 00 USER SELECT 01 SERVICE SIRCS CODE CATEGORY SIRCS CODE REPEAT REPEAT NUMBE DIRECT 85 5A 20BIT PJ SIRCS CODE 2BYTES O 00 7 SEE ATTACHED 00 ONE SHOT REPEAT NUMBER 01 REPEAT 2BYTES 80 GAIN RED 81 GAIN GREEN 82 GAIN BLUE 83 BIAS RED OO O OOOO O O O O O O 02 POWER STATUS OOOOOOOOOOOOOOOOOO00 JOOOOOOO0 OOOOOOOOOOOOOOOOOOO OOOOOOOO 40 54 15BIT PJ SIRCS CODE 2BYTES
3. Datan OPTION DATA RS232C DATA1 DATA2 DATA3 Po comas su 1 ADJUST CATEGORY SET ADJ USER NO GET ADJ USER NO REPLY ADJ USER NO ACK ACK NAK DATA SYSTEM STATUS CATEGORY SET DU USER NO GET DU USER NO REPLY DU USER NO ACK ACK NAK DATA SIRCS SET CATEGORY MEMORY CATEGORY REQUEST SAVE RESET MEMORY NO STATUS LOWER DATA SIZE DATA SIZE DATA SIZE DATA 0 DATA 1 DATA n 1 DATA 0 DATA 1 DATA n 1 SIRCS CODE REPEAT REPEAT NUMBER VPL PX20 PX30 VPL VW10HT ACK ACK NAK DATA 15 15
4. VPL PX20 PX30 13 13 VPL VW10HT FUNCTION MEMORY CATEGORY SET 00h RESET MEMORY NO 00 RESET Channel Memory Status Memory Set Memory PX20 30 OOO DATA6 DATA7 Power Status MEMORY NO W B ALL W B LOW W B HIGH W B CUSTOM1 W B CUSTOM2 W B CUSTOM3 0A W B CUSTOM4 OOOOOOO 14 14 VPL PX20 PX30 VPL VW10HT SIRCS CODE 15Bit Category VOLUME UP VOLUME DOWN AUDIO MUTING POWER ON OFF CONTRAST HIGH CONTRAST LOW LOW BRITNESS BRIGHT BRITNESS DARK PURPLISH HUE GREENISH SHARPNESS SHARP SHARPNESS SOFT CURSOR PICTURE MUTING CURSOR lt STATUS ON CURSOR t STATUS OFF CURSOR MENU INPUT A INPUT B POWER ON POWER OFF ADJ B RGB SIZE RGB SHIFT W B BIAS INPUT SELECT BLANKING MEMORY S VIDEO 20Bit Category PATTERN VIDEO MEMORY OFF VIDEO MEMORY 1 VIDEO MEMORY 2 VIDEO MEMORY 3 VIDEO MEMORY 4 VIDEO MEMORY 5 VIDEO MEMORY 6 VIDEO MEMORY TOGGLE DOT PHASE HELP FUNCTION 1 FUNCTION 2 DIGITAL ZOOM DIGITAL ZOOM Bold PX20 PX30 only Italic VW10HT only PX20 PX30 VW10HT Communication Basic Structure DATA4 DATAS DATAG DATA7 DATA8 DATA9
5. a communication line error or checksum inconsistency The top of each category indicates the meaning of the data VPL PX20 PX30 VPL VW10HT 7 Communication Rules When sending a command from CONTROLLER the return data CMD1 10 hex or CMDI each category value CMD2 03 hex from PROJECTOR should be received first before sending the next command Even if the next command is sent before receiving the return data since PROJECTOR will not be able to receive that command it does not return a response to CONTROLLER Consequently no error code is also sent The following lists the approximate waiting times for PROJECTOR to return the return data after CONTROLLER sends the command When a communication error occurs PROJECTOR ignores the data received until now and set into the reception standby state For undefined commands or commends determined as invalid by PROJECTOR PROJECTOR will send the NAK return data to CONTROLLER Take note that when data is written when the input signal of PROJECTOR is unstable that data value will not be incorporated When INDEX specified SIRCS direct command CMD1 17 hex is transmitted leave an interval of 45 mSec until the next transmission Do not return the return data ACK NAK when the SIRCS direct command is received 8 VPL PX20 PX30 VPL VW10HT 8 Approximate Return Waiting Times TIME mSec 20 20 Note The times shown in this table are
6. 11111111 255 End Condition END Code Indicates the last packet VPL PX20 PX30 VPL VW10HT 5 Connection lt RS 232C Connection gt Communication is enabled by the use of a D Sub 9 Pin cross reverse cable The pin assignment of D Sub 9 Pin and D Sub 25 Pin is as follows D Sub 9 Pin D Sub 25 Pin Name Shell FG Grounding for safety protection or cable shield Transmission data Reception data Transmission request Transmission permission Data set ready GND for signal INIo CO N 3 2 7 8 6 5 1 4 Data channel signal carrier detection 20 DTR Data terminal ready 22 RI Calling display Presence absence of calling signal Pins indicated as D Sub 25 Pin are not used Assured cable length 15 m However assurance not be applicable for some cables The software for controlling the projector from a PC is intended for performing transmission and reception for only the TxD and RxD lines Therefore there is no handshake normally performed by RS 232C VPL PX20 PX30 VPL VW10HT 6 Communication Procedure 6 1 Outline of Communication All communication between CONTROLLER PC etc and DEVICE PROJECTOR is performed by the command block format Communication is started by the issue of a command at CONTROLLER and ended when the return data is sent to CONTROLLER after DEVICE receives the command CONTROLLER is prohibited from sending se
7. BYTE Command Ni Device Index 0001 0063 hex Refer to attached Refer to attached Projector All LCD Projector All VPL PX20 VPL PX30 VPL VW10HT only Note CMD1 and CMD2 are assigned with different commands for each unit Consequently there is no compatibility of commands between units For details of the commands refer to the respective list of commands for the units Since there is no index function of this unit the receiver INDEX will be ignored even if the command is designated Sub Data Size B14 Data Length 1 02 81 B16 2 hex Data Size Note Error when 82 to FF hex codes are included Data Size 2 Data Length 2 00 jOFked Note Error when 01 to FF hex codes are included VPL PX20 PX30 VPL VW10HT Data Size 3 B16 Data Length 3 00 7F Note Error when 80 to FF hex codes are included Data 16 1 Bm B16 Total Data Length Check SUM Bm 1 Check Sum XX Check sum of Data from to Calculate the XOR of the Data from to XOR is the exclusive OR It is as follows when calculated by 1 bit Taking A XOR B C A B C 0 0 o i 0 1 0 1 1 c 1 0 lt Example of Calculation gt When 0 5 165 and 0XA5 165 are calculated by A5 10100101 165 A5 10100101 165 Answer 00000000 0 When 0 5 165 and 0X5A 90 are calculated by Answer A3 10100101 165 5A 01011010 90 Answer
8. PROTOCOL MANUAL MODEL DEST VPL PX20 WORLD VPL PX30 WORLD VPL VW10HT WORLD VERSION 1 0 Projector Firmware ARC32 VPL PX20 PX30 VPL VW10HT LCD DATA PROJECTOR LCD VIDEO PROJECTOR LCD DATA VIDEO PROJECTOR SON Y A WARNING This manual is intended for qualified service personnel only To reduce the risk of electric shock fire or injury do not perform any servicing other than that contained in the operating instructions unless you are qualified to do so Refer all servicing to qualified service personnel A WARNUNG Die Anleitung ist nur f r qualifiziertes Fachpersonal bestimmt Alle Wartungsarbeiten d rfen nur von qualifiziertem Fachpersonal ausgef hrt werden Um die Gefahr eines elektrischen Schlages Feuergefahr und Verletzungen zu vermeiden sind bei Wartungsarbeiten strikt die Angaben in der Anleitung zu befolgen Andere als die angegeben Wartungsarbeiten d rfen nur von Personen ausgef hrt werden die eine spezielle Bef higung dazu besitzen A AVERTISSEMENT Ce manual est destin uniquement aux personnes comp tentes en charge de l entretien Afin de r duire les risques de d charge lectrique d incendie ou de blessure n effectuer que les r parations indiqu es dans le mode d emploi moins d tre qualifi pour en effectuer d autres Pour toute r paration faire appel une personne comp tente uniquement VPL PX20 PX30 VPL VW10HT 1 Introduction nennen rennen en 1 2 Communication
9. Specifications 2 lt RS 232C Communication Signal 2 3 Command Block Formatl 3 A Data of Code ose ont doce xs 4 5 Connection ce 6 RS 232C Connectlon nen deter eom dust t ec irre 6 6 Communication Procedure 7 6 1 Outline of Communication nennen then entes esses nennt 7 6 2 Reading the Command Tables AA 7 7 Communication Rules 8 8 Approximate Return Waiting Times 9 9 11 Table of Contents 1 Introduction This protocol manual describes the basic configuration and basic operations of various commands used for projector Projector can be controlled using the commands in the List of Commands provided in Section 9 COMMANDS Using an external CONTROLLER etc inputs can be switched and the power can also be turned on and off In the following paragraphs CONTROLLER means an external device such as a PC which controls projector using these commands VPL PX20 PX30 VPL VW10HT 2 Communication Specifications lt RS 232C Communication Signal gt Full duplex communication channels Flow control not performed Start stop synchronism system Baud rate 38 4 kbps bits per second The bi
10. t configuration is defined as follows 1 START Bit 8 DATA Bits 1 PARITY Bit 1 STOP Bit START DO D1 D2 D3 D4 D5 D7 JPARITVI STOP BIT LSB EVEN BIT EVEN Paritv Total number of 1 s from DO to D7 is an even number 2 VPL PX20 PX30 VPL VW10HT 3 Command Block Format The code from B0 to B n 2 as described below are transmitted Start Code B1 B2 B3 B4 B5 Peripheral Index Group Index Device Index SENDER To Index B6 B7 B8 B9 B10 Peripheral Index Group Index Device Index SENDER From Index B11 B12 B13 Cmd1 Cmd2 Cmd3 COMMAND B14 B15 B16 Data Length 1 ne 2 in mlu B16 2 02 81 h Total Data Length B16 Check Data Length Data Length Bn Bm Bn B16 1 Data n Data n 1 2 3 4 Bm B16 Total Data Length Bm 1 Check SUM EEI Bm 2 End Code VPL PX20 PX30 VPL VW10HT 4 Data of Code Start Condition DATE Bo Start Code Indicates the first packet INDEX Header RECEIVER INDEX PERIPHERAL INDEX GROUP INDEX UPPER BYTE GROUP INDEX LOWER BYTE DEVICE INDEX UPPER BYTE DEVICE INDEX LOWER BYTE a SENDER INDEX PERIPHERAL INDEX Ni 01 Projector Group Index 0001 hex Device Index 0001 hex 01 Controller GROUP INDEX UPPER BYTE GROUP INDEX LOWER BYTE Group Index 0001 hex DEVICE INDEX UPPER BYTE DEVICE INDEX LOWER
11. veral commands at one time This means that after CONTROLLER sends one command it cannot send other commands until DEVICE returns the return data DEVICE sends the return data after processing the command The time from when CONTROLLER sends the command until the return data is returned differs according to the contents of the command In some cases CONTROLLER may receive data from DEVICE even though it has not sent a command For example during SYS setting SIRCS command and switcher information when switcher is selected Note When Sircs Direct Command CMD1 17 hex is sent return data may not be returned in some cases 6 2 Reading the Command Tables The command tables can be found in Section 9 page 11 CMD1 indicates the command category The ACK from the projector is returned attached with the command category sent from the controller However when errors of the communication line occur 10 hex COMMON will be returned CMD2 indicates the command processing method and processing results 00 hex SET is set when setting data from the controller to the projector or when requesting for data processing 01 hex GET is set when acquiring data 2 hex RETURN is set when returning the ACK of the command received from the projector to the controller and when attaching data 03 hex ACK is set when returning only the processing results However FO hex COMM is set when the command the projector receives from the controller has
12. when communication is performed in the condition that it will not be interrupted by some reason VPL PX20 PX30 VPL VW10HT 9 Commands FUNCTION EACH CATEGORY VALUE ACK 03h ACK NAK DATA PX20 30 DATA6 DATA DATA8 Power Status 00 ACK 00 DUMMY 01 NAK 01 UNDEFINED COMMAND 04 SIZE ERROR 05 SELECT ERROR 06 RANGE OVER 0A NOT APPLICABLE COMMON 10h COMM NAK FOh COMM ERROR 10 CHECK SUM ERROR 20 FRAMING ERROR 30 PARITY ERROR 40 OVER RUN ERROR 50 OTHER COMM ERROR OOOOO OOOOO ADJUST CATEGORY VPL PX20 PX30 VPL VW10HT SET 00h GET 01h ADJ USER NO OPTION ADJ USER NO 01 INPUT 00 01 02 03 VIDEO S VIDEO INPUT A INPUT B CONTRAST 00 64 0 100 BRIGHTNESS 00 64 0 100 COLOR 00 64 0 100 HUE 00 64 0 100 SHARPNESS 00 64 0 100 RGB ENHANCER O OJOJOJOJ O OOOO 00 64 0 100 VOLUME 00 64 0 100 O O O O COL TEMP O O O O O OOOO OOOOOO 00 01 00 01 02 03 04 05 HIGH LOW HIGH LOW CUSTOM1 CUSTOM2 CUSTOM3 CUSTOM4 O O O O O O O O ASPECT 00 01 00 01 02 03 04 05 06 16 9 4 3 FULL FULL THROUGH NORMAL NORMAL THROUGH ZOOM SUB TITLE WIDE ZOOM SCAN CONV 00 01 OFF ON PICTURE MUTING OO OOOOOOO 00 01 OFF ON AUDIO MUTING OO
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